
1430c 1400c 1350c 1260c 1050c Sound Absorption Thermal Heat Insulation Ceramic Fiber Needle Blanket for Furnace Wall Insulation by Fibre Wool Cotton Roll. Customizable Sizes: Standard sizes available with custom dimensions made according to specific requirements. Organic Binder Free: Contains no organic binders ensuring stability and constructability at extreme temperatures. High Tensile Strength: Double inside needling method improves tensile strength and flatness of the blanket. Versatile Applications: Suitable for industrial furnaces, boilers, nuclear power, and high building fireproofing. Diverse Material Options: Available in High Purity, High Alumina, and High Zirconium ceramic fiber types. Fast Delivery: Delivery time within 15 days during off-peak season. Low Shrinkage Rate: Permanent linear shrinkage rate of -3% after 24 hours at high temperatures.